diff --git a/sys/kern/sys_process.c b/sys/kern/sys_process.c
index 3561f6ff465..bd684f681f3 100644
--- a/sys/kern/sys_process.c
+++ b/sys/kern/sys_process.c
@@ -374,6 +374,7 @@ ptrace(struct thread *td, struct ptrace_args *uap)
 		break;
 #endif /* PT_SETDBREGS */
 	default:
+		break;
 	}
 		
 	write = 0;